No problem, we've got 1324 and 7958 to multiply
1324 × 7958 = 7958 × (1324)
+ 7958 × 4 that results in 31832
+ 7958 × 20 which equals 159160
+ 7958 × 300 resulting in 2387400
+ 7958 × 1000 which equals 7958000

= 10536392
